Finding the Fourth Proportional to 126,111.98, 174,035.75 and 69,525.42

Step by Step Solution

1. Step 1: Write the proportion equation
   126,111.98 : 174,035.75 = 69,525.42 : x
2. Step 2: Convert to fraction form
   126,111.98/174,035.75 = 69,525.42/x
3. Step 3: Cross multiply
   126,111.98x = 174,035.75 × 69,525.42
4. Step 4: Simplify right side
   126,111.98x = 12,099,908,613.77
5. Step 5: Solve for x
   x = 12,099,908,613.77/126,111.98
6. Step 6: Final answer
   x = 95,945.75